Interest is the cost of using money. The interest rate paid is usually expressed in annual terms though money market instruments may have a shorter term than one year. An interest rate is determin..... /
2010-04-13 / 查看
11 次
Currency is money issued by governments and central banks throughout the world. An exchange rate is the rate at which one currency can be exchanged for another. The value of one currency compared ..... /
2010-04-13 / 查看
14 次